Agility Autoparts Fuel Tank Filler Neck P/N:4063030
Restore a secure, leak-free path from the fuel door to the tank with the Agility Auto Parts Fuel Tank Filler Neck (MPN 4063298). It drops in as a direct-fit replacement for the 1997-1998 Ford Expedition (V8-4.6L and V8-5.4L) and the 1998 Lincoln Navigator (V8-5.4L), routing fuel from the nozzle into the tank while its integrated vent manages tank pressure during refueling.
A cracked, rusted, or damaged filler neck can cause raw-fuel odor, fuel seepage at the fill point, or trouble getting the nozzle to seat. If a failed filler neck is the cause, this replaces the original. Country of origin: Taiwan.
Interchange: 577-226
577226 · F75Z9034BC · F75Z9034BF · FN812
This part cross-references / interchanges with the following part numbers:
What vehicles does this filler neck fit?
It fits the 1997-1998 Ford Expedition (V8-4.6L and V8-5.4L) and the 1998 Lincoln Navigator (V8-5.4L). Check the Buyer's Guide tab to confirm your vehicle.
What does a fuel tank filler neck do?
It routes fuel from the gas cap opening down into the tank and provides a vent path to manage tank pressure during refueling.
What are the key dimensions?
It has a 36-inch overall length, a 2.000-inch fill-pipe inside diameter, and one vent with a 0.750-inch inside diameter.
How does it attach?
This filler neck uses a Quick-On attachment method for connection to the fuel system, per the manufacturer's specifications.
What are signs my filler neck may need replacing?
A fuel smell near the fill point, fuel seepage, visible rust or cracks, or difficulty seating the nozzle. Diagnose the cause before replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.